000 00293nam a22001217a 4500
005 20250519112523.0
082 _a333.7
100 _aChiranjit, Chakraverty
245 _aEnvironment for eneryone
260 _aDelhi
_bAugustan Publishers and Distributors
_c1996
300 _a160p.
942 _cBK
999 _c50620
_d50620